I am currently in the middle of re-making my 9/11 debunking videos. In the meantime, here is all my previous videos stitched together.

A sceptical look at claims made by 'truther' protestors at ground zero in September 2012 from the viewpoint of a chemist. For those of you who don’t know, a ‘truther’ is a person affiliated with the 9/11 Truth movement, who rejects the official explanation provided for the 9/11 attacks and instead claims that a US government conspiracy was to blame. The videos in this series cover everything from the alleged thermite found in the dust to the collapse of World Trade Centre 7. The videos debunk every claim made by the truthers by looking at the scientific literature and studying real video evidence of the attacks.